// 默认导入
import Obj from './utils.js'

console.log(Obj.website);
console.log(Obj.arrSum([1, 2, 3, 4, 5, 6, 7, 8, 9, 10]));

// 按需导入
import {need1,need2} from './need.js'

console.log(need1);
console.log(need2([1,2,3,4,5,6,7,8,9,10]));
